How did Galileo contribute to physics?
His many discoveries include the law of inertia later used by Isaac Newton as the first law of motion, the parabola as the path of a projectile, the relationships between distance and velocity and between distance and time and at the continuity of acceleration..
How did Galileo learn about space?
With his telescope, Galileo discovered mountains on the Moon, four satellites of Jupiter, the phases of Venus, dark spots tracking across the face of the Sun, the enigmatic “ears” of Saturn, and countless stars that were invisible to the unaided eye..
How far could Galileo's telescope see?
He eventually upgraded this instrument to yield 20x with a new eyepiece, with which its field of view spanned only about 15 minutes of arc, approximately half the width of the full Moon or Sun in the sky.
This was the main telescope he used for most of his observations..
How long was Galileo's telescope?
Galileo's famous telescope for observing Jupiter's moons had a convex lens with a focal length of about 30-40 inches and a concave ocular lens of about 2 inches, contained in a little tube that could be adjusted for focusing..
How many degrees did Galileo have?
Galileo Galilei was born in Pisa in 1564, the first of six children of Vincenzo Galilei, a musician and scholar.
In 1581 he entered the University of Pisa at age 16 to study medicine, but was soon sidetracked by mathematics.
He left without finishing his degree..
How many degrees did Galileo have?
Galileo Galilei was born in Pisa in 1564, the first of six children of Vincenzo Galilei, a musician and scholar.
In 1581 he entered the University of Pisa at age 16 to study medicine, but was soon sidetracked by mathematics.
He left without finishing his degree.Jul 23, 2010.
How much magnification did Galileo have?
Through refining the design of the telescope he developed an instrument that could magnify eight times, and eventually thirty times.
This increased magnification of heavenly objects had a significant and immediate impact..
How old is Galileo?
77\xa0years (1564–1642)Nearly 70 at the time of his trial, Galileo lived his last nine years under comfortable house arrest, writing a summary of his early motion experiments that became his final great scientific work.
He died in Arcetri near Florence, Italy on January 8, 1642 at age 77 after suffering from heart palpitations and a fever.Jul 23, 2010.
How old was Galileo 1642?
Galileo Galilei pioneered the experimental scientific method and was the first to use a refracting telescope to make important astronomical discoveries.
He is often referred to as the “father of modern astronomy” and the “father of modern physics”.
Albert Einstein called Galileo the “father of modern science.”.
Is Galileo the father of astronomy?
Galileo Galilei pioneered the experimental scientific method and was the first to use a refracting telescope to make important astronomical discoveries.
He is often referred to as the “father of modern astronomy” and the “father of modern physics”..
What did Galileo do for astronomy?
He discovered that the sun has sunspots, which appear to be dark in color.
Galileo's discoveries about the Moon, Jupiter's moons, Venus, and sunspots supported the idea that the Sun - not the Earth - was the center of the Universe, as was commonly believed at the time..
What did Galileo do for astronomy?
He discovered that the sun has sunspots, which appear to be dark in color.
Galileo's discoveries about the Moon, Jupiter's moons, Venus, and sunspots supported the idea that the Sun - not the Earth - was the center of the Universe, as was commonly believed at the time.Feb 24, 2009.
What did Galileo do for physics?
His many discoveries include the law of inertia later used by Isaac Newton as the first law of motion, the parabola as the path of a projectile, the relationships between distance and velocity and between distance and time and at the continuity of acceleration..
What did Galileo Galilei study in astronomy?
Galileo claimed to have seen mountains on the Moon, to have proved the Milky Way was made up of tiny stars, seen (although not understood their nature) the rings of Saturn, four small bodies orbiting Jupiter, and most importantly noted that the planet Venus showed phases like those of the Moon, and therefore must orbit .
What field of study was Galileo in?
When he was a young man, his father sent him to study medicine at the University of Pisa, but Galileo studied mathematics instead.
He later became professor and chair of mathematics at the University.
Until about 1609 he taught mathematics, and made several discoveries in physics..
What is Galileo known for
Shortly after his first telescopic observations of the heavens, Galileo began sketching his observations.
He wanted to get his findings out.
His observations and interpretations of stars, the moon, Jupiter, the sun and the phases of the planet Venus, were critical in refining our understanding of the cosmos..
What is Galileo most famous for in astronomy?
From the seventeenth century onward, Galileo has been seen by many as the “hero” of modern science.
He is renowned for his discoveries: he was the first to report telescopic observations of the mountains on the moon, the moons of Jupiter, the phases of Venus, and the rings of Saturn..
What is the role of Galileo in astronomy?
Galileo pioneered the use of the telescope for observing the night sky.
His discoveries undermined traditional ideas about a perfect and unchanging cosmos with the Earth at its centre..
What type of physics did Galileo study?
Across his work Galileo was original in dynamics, hydrostatics, mechanics and the strength of materials, optics and astronomy.
He continued to develop, correcting earlier errors, admitting his ignorance on “mysteries” and abhorring abstract notions..
What year did Galileo study?
Galileo Galilei was born on 15 February 1564 in Pisa and was educated at the Camaldolese Monastery at Vallombrosa.
In 1581 was sent by his father to enrol for a medical degree at the University of Pisa..
When did Galileo start astronomy?
In the fall of 1609 Galileo began observing the heavens with instruments that magnified up to 20 times.
In December he drew the Moon's phases as seen through the telescope, showing that the Moon's surface is not smooth, as had been thought, but is rough and uneven..
Where was Galileo placed?
Galileo officially faced the Roman Inquisition in April of that same year and agreed to plead guilty in exchange for a lighter sentence.
Put under house arrest indefinitely by Pope Urban VIII, Galileo spent the rest of his days at his villa in Arcetri, near Florence, before dying on January 8, 1642..
Why was Galileo Galilei's telescope important in astronomy?
Observations with Galileo's telescope strengthened the new idea that the Earth and the planets circled the Sun.
It also revealed multitudes of stars in the Milky Way and elsewhere..
- Across his work Galileo was original in dynamics, hydrostatics, mechanics and the strength of materials, optics and astronomy.
He continued to develop, correcting earlier errors, admitting his ignorance on “mysteries” and abhorring abstract notions. - At the age of 31 Galileo showed his first interest in astronomy, while working to explain the cause of the tides. (Padua was 20 miles inland from Venice, an important trading port on the Adriatic Sea.) Astronomy was considered part of mathematics at the time, while cosmology was part of philosophy.
- Galileo pioneered the use of the telescope for observing the night sky.
His discoveries undermined traditional ideas about a perfect and unchanging cosmos with the Earth at its centre. - Galileo was now a courtier and lived the life of a gentleman.
Before he left Padua he had discovered the puzzling appearance of Saturn, later to be shown as caused by a ring surrounding it, and in Florence he discovered that Venus goes through phases just as the Moon does. - Galileo's observations strengthened his belief in Copernicus' theory that Earth and all other planets revolve around the Sun.
Most people in Galileo's time believed that the Earth was the center of the universe and that the Sun and planets revolved around it. - His invention of the telescope, and his observations and discoveries revolutionised the view of the universe and made Galileo a leading figure in the scientific world.
- Through refining the design of the telescope he developed an instrument that could magnify eight times, and eventually thirty times.
This increased magnification of heavenly objects had a significant and immediate impact.
These new observations were by no means exclusive to Galileo.
